What is IC chip tape? When do I need to tape the chip?

Date：2021-09-27 15:20:51 Views：5218

Chip, also known as microchip and integrated circuit (IC). It refers to the silicon wafer containing integrated circuits, which is very small. Generally speaking, chip (IC) refers to all semiconductor components. It is a circuit module that integrates a variety of electronic components on a silicon board to achieve a specific function. It is the most important part of electronic equipment, which undertakes the functions of operation and storage. It is widely used in military, civil and almost all electronic equipment. What is IC chip tape? When do I need to tape the chip?

Put the electronic components together with something like a belt. Reel the tape on a disc. This is IC braiding. IC, that is, integrated circuit, uses semiconductor manufacturing process to make many transistors, resistors, capacitors and other components on a small monocrystalline silicon chip, and combine the components into a complete electronic circuit according to the method of multi-layer wiring or tunnel wiring. In the circuit, it is represented by the letter "IC" (also with the word symbol "n", etc.).

When do I need to tape the chip? When the number of images is relatively small, there is no need to tape. Only the amount required by customers is relatively large. It takes a long time for workers to manually paste the chip. At this time, tape editing can save a lot of time. After customers get the chip, they can directly paste the chip on the chip mounter, and the work efficiency will be improved.

Under normal circumstances, the tape can be made of 2500 pieces in one disc or 4000 pieces in one disc. However, it will be thicker if it is made of 4000 pieces in one disc, which is not as easy to use as 2500 in use. The cost of tape braiding depends on the number of pins of the chip. Normally, it is about 3-7 points. For example, sop14 and SOP16 will be cheaper than sop28 and ssop48.

Specification introduction of IC braiding:

IC braiding purpose: used to pack electronic components such as resistance / capacitance / IC / inductance / hardware / connector

IC braiding width: 8mm, 12mm, 16mm, 24mm, 32mm, 44mm, 56mm, 72mm, 88mm

IC braiding thickness: 0.2mm, 0.25mm, 0.3mm, 0.4mm, 0.5mm

IC ribbon color: black, white, transparent

Electrification of IC Series: insulation, anti-static and conductive

The tape braiding machine can be divided into semi-automatic and full-automatic. It is to put the bulk components into the carrier belt after passing the inspection, reversing and testing stations. With the continuous upgrading, refinement and high integration of electronic products, electronic components have also been transformed from plug-in type to chip type, so as to save the installation space of circuit board and expand the functions of products. This is also a major revolution in the electronics industry.

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